2022 SL20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3916249211 ± 4.52e-06
Semi-major axis (a)1.9031869127 AU ± 1.47e-05
Inclination (i)2.67260571° ± 1.43e-05
Long. of Asc. Node (Ω)335.43750576° ± 1.69e-04
Arg. of Perihelion (ω)97.54381597° ± 1.87e-04
Mean Anomaly (M)38.51765149° ± 4.59e-03
Mean Motion (n)0.3753964076°/day ± 4.34e-06
Perihelion dist (q)1.15785149 AU ± 1.24e-05
Aphelion dist (Q)2.64852234 AU ± 2.21e-05
Orbital Period2.62556131 yr ± 3.03e-05
Physical Parameters
H (abs. magnitude)22.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.155″
Uncertainty1
Orbit TypeAmor
MOID0.178418 AU
Observations Used31
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-19
Last Observation Used2022-12-19
Observations (34)
Date Type RA Dec Mag Band Observatory
2022-09-19 09:19:01 C 23 51 18.275 +02 25 33.73 U F51
2022-09-19 09:36:02 C 23 51 17.394 +02 25 33.49 U F51
2022-09-19 10:20:03 C 23 51 15.126 +02 25 32.54 U F51
2022-09-24 08:19:22 C 23 45 28.157 +02 21 29.34 U F51
2022-09-24 08:36:06 C 23 45 27.223 +02 21 28.80 U F51
2022-09-24 08:53:00 C 23 45 26.270 +02 21 28.05 U F51
2022-09-24 09:10:01 C 23 45 25.313 +02 21 27.26 U F51
2022-09-26 07:16:26 C 23 43 01.657 +02 19 12.86 V G96
2022-09-26 07:23:49 C 23 43 01.265 +02 19 12.61 V G96
2022-09-26 07:31:12 C 23 43 00.829 +02 19 12.76 V G96
2022-09-26 07:38:35 C 23 43 00.397 +02 19 12.11 V G96
2022-09-28 08:08:26 C 23 40 27.928 +02 16 45.16 U F51
2022-09-28 08:42:43 C 23 40 25.930 +02 16 43.23 U F51
2022-09-28 09:00:12 C 23 40 24.904 +02 16 42.27 U F51
2022-09-28 12:04:41 C 23 40 14.164 +02 16 32.16 V F52
2022-09-28 12:05:35 C 23 40 14.104 +02 16 32.35 V F52
2022-10-02 07:15:34 C 23 35 25.692 +02 11 32.21 U F51
2022-10-02 07:33:27 C 23 35 24.653 +02 11 31.42 U F51
2022-10-02 07:51:23 C 23 35 23.597 +02 11 30.42 U F51
2022-10-14 03:01:28 C 23 21 48.42 +02 01 11.9 V 807
2022-10-14 03:14:48 C 23 21 47.80 +02 01 12.1 V 807
2022-10-14 03:28:07 C 23 21 47.18 +02 01 12.0 V 807
2022-10-20 06:59:36 C 23 16 42.246 +02 03 01.85 U F51
2022-10-20 07:14:57 C 23 16 41.709 +02 03 02.68 U F51
2022-10-20 07:30:23 C 23 16 41.197 +02 03 03.10 U F51
2022-10-20 07:45:55 C 23 16 40.659 +02 03 03.82 U F51
2022-10-29 01:22:46 C 23 13 08.73 +02 21 28.7 u H21
2022-10-29 01:29:01 C 23 13 08.69 +02 21 29.9 u H21
2022-11-22 00:32:43 C 23 30 08.60 +05 15 29.0 u H21
2022-11-22 00:45:56 C 23 30 09.34 +05 15 36.0 u H21
2022-11-26 00:18:12 C 23 36 45.50 +06 02 44.5 u H21
2022-11-26 00:30:42 C 23 36 46.36 +06 02 50.9 u H21
2022-12-19 00:30:08 C 00 33 39.56 +11 59 52.7 u H21
2022-12-19 00:42:51 C 00 33 41.15 +12 00 02.2 u H21